Compute and web cld

Cloud service naming convention

The CAF abbreviation for Cloud service is cld. Names can be 1 to 15 characters long and allow alphanumerics and hyphens. The name must be unique within the resource group.

Naming rules

CAF abbreviation	cld
Length	1 to 15 characters
Allowed characters	Alphanumerics (a-z, A-Z, 0-9), hyphens
Scope of uniqueness	Unique within the resource group
CAF pattern	cld-{workload}-{environment}-{region}-{instance}

Rules follow Microsoft's resource naming rules and CAF abbreviations. Some resource types have extra start/end character restrictions, so verify against the official docs before locking in a convention.

Example names

Generated by the same engine as the name generator, so length and character rules are already applied.

Scenario	Generated name	Length
Payments API, production	`cld-pa-prod-001` Dropped region and shortened workload to fit 15 chars.	15/15
Web app, development	`cld-web-dev-002` Dropped region and shortened workload to fit 15 chars.	15/15
Analytics with company prefix	`cld-a-stage-001` Dropped company, region and shortened workload to fit 15 chars.	15/15

Naming in Terraform and Bicep

Build the name from variables so one module produces the right name in every environment. The 15-character limit is enforced in the expression.

Terraform

locals {
  cloud_service_name = substr("cld-${var.workload}-${var.environment}-${var.region}-001", 0, 15)
}

Bicep

var cloudServiceName = take('cld-${workload}-${environment}-${region}-001', 15)

Generate Cloud service names for your workload

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Related Compute and web resources

ase App Service environment asp App Service plan lt Azure Load Testing instance avail Availability set arcs Azure Arc enabled server arck Azure Arc enabled Kubernetes cluster pls Azure Arc private link scope arcgw Azure Arc gateway

See the full list of Azure resource naming rules or read the complete CAF naming guide.